diff --git a/CHANGELOG.md b/CHANGELOG.md
index f4867f53..c2342d59 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,15 @@
 
 All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
 
+### [10.4.0-rc.3](https://source.soulcraft.com/soulcraft/brainy/compare/v10.4.0-rc.2...v10.4.0-rc.3) (2026-08-25)
+
+- fix(update-seam): the metadata crossing never carries BigInt endpoint ints (f4780c8e)
+- Merge branch 'worktree-agent-ad3aff0dffd17a6eb' (f14da34b)
+- fix(add): empty string is real data, not a missing field (258e9042)
+- feat(vfs): implement readdir's recursive option — typed since 7.30, never read (fc516da6)
+- feat(open-path): init never gates on the embedding model; open goes concurrent; slow opens narrate (96624f40)
+
+
 ### [10.4.0-rc.2](https://source.soulcraft.com/soulcraft/brainy/compare/v10.4.0-rc.1...v10.4.0-rc.2) (2026-08-25)
 
 - test(readiness): the report helper's clock freezes — two independently-built reports compared across a millisecond tick made the plant lane red (39b916a3)
diff --git a/package-lock.json b/package-lock.json
index b0120559..519bbfac 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@soulcraft/brainy",
-  "version": "10.4.0-rc.2",
+  "version": "10.4.0-rc.3",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@soulcraft/brainy",
-      "version": "10.4.0-rc.2",
+      "version": "10.4.0-rc.3",
       "license": "MIT",
       "dependencies": {
         "@msgpack/msgpack": "^3.1.2",
diff --git a/package.json b/package.json
index 6bc4207c..467b1fef 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@soulcraft/brainy",
-  "version": "10.4.0-rc.2",
+  "version": "10.4.0-rc.3",
   "description": "Universal Knowledge Protocol™ - World's first Triple Intelligence database unifying vector, graph, and document search in one API. Stage 3 CANONICAL: 42 nouns × 127 verbs covering 96-97% of all human knowledge.",
   "main": "dist/index.js",
   "module": "dist/index.js",